/Engine/Plugins/Editor/UVEditor/Source/UVEditorTools/Public/ContextObjects/UVToolContextObjects.h
Allows tools to interact with the 2d preview viewport
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)() class UUVTool2DViewportAPI : public [UUVToolContextObject](API\Plugins\UVEditorTools\ContextObjects\UUVToolContextObject)
bool
bDrawGrid
bool
bDrawRulers
FOnDrawGridChan...
OnDrawGridChange
FOnDrawRulersCh...
OnDrawRulersChange
FOnUDIMBlockCha...
OnUDIMBlockChange
TArray<FUDIMBl...
UDIMBlocks